| article html file updated | 16 August 2026 18:29 CEST | Update | https://www.mdpi.com/2309-608X/5/4/107 |
| article html file updated | 14 February 2020 09:53 CET | Update | N/A |
| article html file updated | 31 December 2019 19:49 CET | Update | N/A |
| article html file updated | 15 November 2019 05:30 CET | Original file | N/A |
| article pdf uploaded. | 15 November 2019 05:28 CET | Version of Record | https://www.mdpi.com/2309-608X/5/4/107/pdf |
| article xml uploaded. | 15 November 2019 05:28 CET | Update | https://www.mdpi.com/2309-608X/5/4/107/xml |
| article xml file uploaded | 15 November 2019 05:28 CET | Original file | N/A |
